Package org.elasticsearch.index.engine

Class Engine.NoOpLock

java.lang.Object
org.elasticsearch.index.engine.Engine.NoOpLock
All Implemented Interfaces:
java.util.concurrent.locks.Lock
Enclosing class:
Engine
protected static final class Engine.NoOpLock
extends java.lang.Object
implements java.util.concurrent.locks.Lock
A Lock implementation that always allows the lock to be acquired

  • Constructor Summary

    Constructors
    Modifier Constructor Description
    protected NoOpLock()  

  • Method Summary

    Modifier and Type Method Description
    void lock()  
    void lockInterruptibly()  
    java.util.concurrent.locks.Condition newCondition()  
    boolean tryLock()  
    boolean tryLock​(long time, java.util.concurrent.TimeUnit unit)  
    void unlock()  

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • NoOpLock

      protected NoOpLock()

  • Method Details

    • lock

      public void lock()
      Specified by:
      lock in interface java.util.concurrent.locks.Lock

    • lockInterruptibly

      public void lockInterruptibly() throws java.lang.InterruptedException
      Specified by:
      lockInterruptibly in interface java.util.concurrent.locks.Lock
      Throws:
      java.lang.InterruptedException

    • tryLock

      public boolean tryLock()
      Specified by:
      tryLock in interface java.util.concurrent.locks.Lock

    • tryLock

      public boolean tryLock​(long time, java.util.concurrent.TimeUnit unit) throws java.lang.InterruptedException
      Specified by:
      tryLock in interface java.util.concurrent.locks.Lock
      Throws:
      java.lang.InterruptedException

    • unlock

      public void unlock()
      Specified by:
      unlock in interface java.util.concurrent.locks.Lock

    • newCondition

      public java.util.concurrent.locks.Condition newCondition()
      Specified by:
      newCondition in interface java.util.concurrent.locks.Lock